Battery Monitor Widget

Battery Monitor Widget

1,000,000 - 5,000,000 downloads

  • Detailed statistics of battery usage
  • Data usage history
  • Graphs
  • This version has only one size widget
  • Layout
Add this app to your lists
Expert's Review

"Professional battery monitor widget"

Reviewed by / Sep 03, 2012

Battery Monitor widget is one of the most complete too to manage your battery

Remember, this isn't an app, but a widget: you can only access it by placing a widget on your homescreen. You'll notice that there's only one widget (we're missing different size widgets, only available in the full version) which is a battery level indicator. However, the widget isn't the most important point of this app, but its battery tracker.

Once the widget is placed on your homescreen tap it. You'll get to Battery Monitor Widget dashboard. From there you can useful info concerning your battery usage. From home, you can see phone status (charging, discharging), battery health, technology (mAh), battery level and empty estimation time. The latter is also displayed on a graph below.

From bottom tabs you can access battery usage history, battery life estimation in different scenarios and, finally, a battery calibration tool. In addition, there's a shortcut to Android built-in battery testing and usage menu. Developers let users know that mA estimation isn't accurate in all devices (more information on their website).

Battery Monitor Widget is a great tool for those who like to change ROM and compare their performance.

Tags: battery monitor widget, battery monitor, battery, battery monitor widget pro, battery widget monitor, battery meter widget, battery monitor code, battery monitor ma, batterymonitorwidget, battery monitor widge.

Developer's original description available here
The most complete tool to manage your battery: Shows historical data (%, mA, mW, mV and temperature), calculates estimated run-times and battery aging, helps calibrate battery, and improves your battery run-time.

◊ 2.x users, please read migration guide here:
◊ Please check app status tab for monitoring status and mA/mAh data source
◊ History shows only 1% changes by default, long-press history to change
◊ App logs battery data in real-time by default (compared to 2.x) and still consumes less CPU:
◊ Due to a bug in KitKat 4.4.2, please use workaround described here:
◊ The app displays the % remaining, voltage and temperature data reported by Android OS
◊ Android 4.4.x (KitKat): Battery statistics require a rooted device
◊ Requires INTERNET and ACCESS_NETWORK_STATE access for ads

In-app purchase can be made to remove ads or unlock some features

► Pro version has all features unlocked and no ads
◊ Wide (2x1) and graphic (2x1, 3x1, 4x1) widgets
◊ Export data to System Tuner Pro
◊ Update battery capacity or reference based on measured data
◊ Keep information of unlimited number of batteries (2 in free)
◊ Add history markers manually or automatically on boot, ROM/kernel/battery changes
► Pro version has all features unlocked and no ads

► Use in-app purchase to remove ads or enable automatic history markers.

► Display all information using great looking graphics, fully scrollable and zoomable.

► Use additional packages to show great looking icons in notification bar

► Display historical graphics or battery data on your home screen using widgets of various sizes!

► Triggers alarm based on any battery data

► Manually resets battery statistics on rooted phone

► Calculate remaining time while unplugged or charging (AC/USB/Wireless)

► Calculate actual battery capacity (mAh)

► Support multiple batteries

► Support Motorola Defy/Atrix 1% reporting

► Online help accessible from app

► Export data to System Tuner Pro to analyze which process is responsible for battery drain!

◊ Lowest battery consumption on the market:

Recently changed in this version

2.x users please read migration guide:

Translation support multiline texts
Fix navigation bar not working

◊ Requires SYSTEM_ALERT_WINDOW (draw over other apps) to show a battery notification bar

Lists with Battery Monitor Widget

Some lists where this application appears: gokhan, Analizadas por Mar GP, Reviewed by Emmanuel Lund.

Comments and ratings for Battery Monitor Widget
  • (70)

    by David Charles Baker on 14/04/2014

    This puts all other battery apps to shame. An insane amount of information (including the most complete list of what is using the battery; most others just show the worthless list provided by the OS). Only problem is none of these programs seem able to de

  • (70)

    by Mike Kerr on 13/04/2014

    Excellent. Very useful.

  • (70)

    by dafa alfairuz on 13/04/2014


  • (70)

    by Jason M on 13/04/2014

    I love this widget. It shows exactly what I want on my home screen.

  • (70)

    by Given Mabasa on 10/04/2014

    I do like it so much

  • (70)

    by Jeff Tott on 10/04/2014

    5/5 if rating the old version. New version's graph, widget, features, and overall usability is inferior, especially by default. After changing many settings, it's OK, but the widget rarely updates for me.

  • (70)

    by Jonas Jovaišas on 08/04/2014

    Easy to use, clear, accurate, with resourceful graphs this app gives you insight about your battery consumption over short or long term. Calculates battery running time from history data. However there is no "per app" consumption and as far as I know ther